Report Writing

REASONING FOR COMPETITIVE EXAMINATIONS

by : DR. T.K. JAINAFTERSCHOOL centre for social entrepreneurship sivakamu veterinary hospital roadbikaner 334001 rajasthan, indiawww.afterschoool.tkmobile : 91+9414430763

1mark for correct and .25 for incorrect, total score 80, 30% come from logic, half of all the correct answer is from GK, number of correct answers in logic is 1/4th of total number of questions?

What are the last two digits of 7^2008?

We know that the power 7 gives us 1 at the end, when the power is in multiple of 4. similarly the 2nd last digit is 0

How many integers greater than 999 but not greater than 4000 can be formed with the digit 0,1,2,3,4, if repeatitions are allowed?

For the first digit, we have only 4 options (0 cannot be used) , for next digits, we have 5 options (0,1,2,3,4) thus answer is : 4*5*5*5 = 500 , but the numbers greater than 4000 have to be deducted. They are : 1*5*5*5 = 125thus answer 500-125+1 = 376 answer

What is the number of distinct term in the expansion of (A+B+C)^20?

231 answer

< Means is brother of , > means is sister of, + means is father of , # means is mother of , @ means is son of, $ means is daughter of.
You are given : M is Son of P & R and S is maternal uncle of M which of the following seems to be correct?

Options : 1. MS@r 2. SSR